Stolberg, Germany

Elmar Josef Friederichs

This inventor holds 1 USPTO granted patent. Top assignee: Gruenenthal Gmbh. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elmar Josef Friederichs. Retrieved from https://idiyas.com/inventor/elmar-josef-friederichs

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Elmar Josef Friederichs: Innovator in Pain Management

Introduction

Elmar Josef Friederichs is a notable inventor based in Stolberg, Germany. He has made significant contributions to the field of pharmaceuticals, particularly in pain management. His innovative work has led to the development of methods that enhance the efficacy of pain-relieving drugs.

Latest Patents

Friederichs holds a patent for the "Method of preparing the enantiomers of O-dimethyltramadol." This patent describes a method for preparing the enantiomers of O-demethyltramadol and highlights the use of these enantiomers as effective pain-killing drugs. His work in this area has the potential to improve pain management therapies.

Career Highlights

Throughout his career, Friederichs has been associated with Gruenenthal GmbH, a prominent pharmaceutical company. His role at Gruenenthal has allowed him to focus on research and development in the field of analgesics. His dedication to innovation has positioned him as a key figure in the pharmaceutical industry.

Collaborations

Friederichs has collaborated with esteemed colleagues, including Helmut Heinrich Buschmann and Werner Winter. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in pharmaceutical research.

Conclusion

Elmar Josef Friederichs is a distinguished inventor whose work in pain management has made a significant impact in the pharmaceutical field. His innovative methods and collaborations continue to shape the future of pain relief therapies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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